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Algebra 16 Online
OpenStudy (anonymous):

find the points of intersection, if any, of the graphs in the system. x^2-y=3 2x-y=-12

OpenStudy (tyteen4a03):

Draw a graph: http://www.wolframalpha.com/input/?i=x%5E2-y%3D3%2C++2x-y%3D-12 Otherwise, solve this set of equation as you would for 2 linear simultaneous equations, except you always start with the linear equation. Sub and plug. (Catchphrase!)

OpenStudy (anonymous):

thank you!! @tyteen4a03

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